Built 2026-10-19 (19 October 2026)

Sedgewick Threshold Days by Year (CA003015800)

16 fixed thresholds counted per year at Sedgewick (CA003015800): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sedgewick Thresholds

  • Sedgewick: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 1916 with 237.
  • Sedgewick: nights with a minimum temperature at or below -10 C (14 F) in 28 years, most in 1915 with 139.
  • Sedgewick: nights with a minimum temperature at or below -20 C (-4 F) in 27 years, most in 1916 with 75.
  • Sedgewick: nights with a minimum temperature at or below -30 C (-22 F) in 27 years, most in 1916 with 48.
  • 16 fixed thresholds have at least one qualifying day at Sedgewick.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Sedgewick Days per year at Sedgewick with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 1919. 01020301915: 101916: 11919: 271931: 71932: 121933: 201935: 71937: 161938: 111939: 171940: 81941: 131942: 101943: 81944: 121945: 161946: 81947: 141948: 91968: 31970: 131971: 131972: 61973: 31974: 31975: 6191519311935193919421945194819711974
Days per year at Sedgewick with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 1919.
Days at or above 30 C (86 F) per year at Sedgewick
YearDaysDecade average
19151012.7
1916112.7
19192712.7
1931712.9
19321212.9
19332012.9
1935712.9
19371612.9
19381112.9
19391712.9
1940810.9
19411310.9
19421010.9
1943810.9
19441210.9
19451610.9
1946810.9
19471410.9
1948910.9
196833
1970137.3
1971137.3
197267.3
197337.3
197437.3
197567.3
First to last qualifying date each year at Sedgewick For each year, a bar from the first to the last day at Sedgewick meeting 30 C (86 F). 1915: 24 June 1915 to 31 August 19151916: 17 July 1916 to 17 July 19161919: 20 May 1919 to 18 August 19191931: 15 June 1931 to 19 August 19311932: 13 July 1932 to 6 September 19321933: 13 June 1933 to 28 August 19331935: 13 July 1935 to 22 August 19351937: 1 July 1937 to 19 September 19371938: 19 June 1938 to 20 September 19381939: 28 April 1939 to 28 August 19391940: 23 May 1940 to 31 August 19401941: 13 June 1941 to 30 July 19411942: 21 April 1942 to 17 August 19421943: 3 July 1943 to 9 October 19431944: 27 May 1944 to 12 September 19441945: 29 May 1945 to 15 October 19451946: 20 July 1946 to 23 August 19461947: 9 July 1947 to 8 August 19471948: 7 June 1948 to 3 September 19481968: 26 June 1968 to 9 July 19681970: 2 June 1970 to 23 August 19701971: 12 May 1971 to 21 August 19711972: 30 May 1972 to 28 August 19721973: 22 June 1973 to 31 July 19731974: 16 June 1974 to 5 August 19741975: 24 June 1975 to 27 July 19751915193219381942194619701974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sedgewick meeting 30 C (86 F).
First to last qualifying date each year at Sedgewick
YearFirst dateLast date
19151915-06-241915-08-31
19161916-07-171916-07-17
19191919-05-201919-08-18
19311931-06-151931-08-19
19321932-07-131932-09-06
19331933-06-131933-08-28
19351935-07-131935-08-22
19371937-07-011937-09-19
19381938-06-191938-09-20
19391939-04-281939-08-28
19401940-05-231940-08-31
19411941-06-131941-07-30
19421942-04-211942-08-17
19431943-07-031943-10-09
19441944-05-271944-09-12
19451945-05-291945-10-15
19461946-07-201946-08-23
19471947-07-091947-08-08
19481948-06-071948-09-03
19681968-06-261968-07-09
19701970-06-021970-08-23
19711971-05-121971-08-21
19721972-05-301972-08-28
19731973-06-221973-07-31
19741974-06-161974-08-05
19751975-06-241975-07-27

Every Fixed Threshold

Fixed thresholds at Sedgewick
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days262719196
35 C (95 F): Days6319333
90 F (32.2 C): Days221219391
100 F (37.8 C): Days1119411
0 C (32 F): Ice days (max261271970117
0 C (32 F): Frost days (min282371916203
-10 C (14 F): Days with min281391915127
-20 C (-4 F): Days with min2775191661
-30 C (-22 F): Days with min2748191618
-40 C (-40 F): Days with min15919162
20 C (68 F): Tropical nights (min2119161
10 mm (0.39 in): Days with 10 mm or more rain232219465
25 mm (0.98 in): Days with 25 mm or more rain20519731
50 mm (1.97 in): Days with 50 mm or more rain7219732
10 cm (3.9 in): Days with 10 cm or more snowfall21819401
25 cm (9.8 in): Days with 25 cm or more snowfall1119401

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • Data for Sedgewick threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).